17465+2743 ABT  14BC,D

 
 
17H 46M 25.07S +27 43' 01.4" P.A. 10 SEP 335 MAG 9.78,12.33 SP M3.5V DIST. 8.31 PC (27.11 L.Y.)
 
 
Coord 2000
17465+2743
Discov num
ABT  14
Comp
BC,D
Coord arcsec 2000
17 46 25.07 +27 43 01.4
Date first
1921
Date last
2000
Obs
2
Pa first
7
Pa last
10
P.A. Now (θ)
10°
Sep first
272.6
Sep last
335.0
Sep. Now (ρ)
335"
Mag pri
9.78
Mag sec
12.33
delta mag (ΔM)
2.55
Spectral class
M3.5V (red)
Pri motion ra
-343
Sec motion ra
-026
Pri motion dec
-744
Sec motion dec
+032
Notes
N U (See Notes, Proper motion indicates non-physical)
This double is not physical.
 
 
17465+2743 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 85397 17465+2743 TRN 2 Aa,Ab 1998 2015 24 267 1.6 3.49 12.70 9.21 Y
Show Mu Her 85397 17465+2743 STF2220 A,BC 1781 2015 119 249 35.5 3.49 9.78 6.29
Show 85397 17465+2743 ABT 14 AD 1921 2002 3 5 321.1 3.49 12.33 8.84
Show 85397 17465+2743 AC 7 BC 1854 2015 357 340 0.6 10.20 10.70 0.50 Y
Show 85397 17465+2743 ABT 14 BC,D 1921 2000 2 10 335.0 9.78 12.33 2.55 <===
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
85397
HIP
86974
Tycho2
2085-03062-1
HD
161797
HR
6623
GC
24138
GL
Gl 695A
BD
BD+27 2888
Bayer
Mu Herculis
Bayer name
Mu Her
Flamsteed
86 Herculis
Flamsteed name
86 Her
Distance
8.31
Distance ly
27.11
last precise pa
9.9
last precise sep
335.04